To ensure the longevity and performance of your Hongguan wall mounted fan, regular maintenance is essential. Start by dusting the fan blades and housing to prevent dust buildup, which can affect airflow efficiency. Use a soft cloth or a vacuum cleaner with a brush attachment to clean these areas gently. Additionally, check the mounting brackets periodically to ensure they remain secure. If your fan has a filter, remember to clean or replace it as recommended in the user manual. Following these maintenance tips will keep your Hongguan wall mounted fan operating at peak performance for years to come.